(3S,4aR,6aS,9aR,11S,13aR,13bS,15aS,15bR)-4,4,6a,10,10,13a,15b-heptamethyl-2,3,4,4a,5,6,6a,7,9,9a,10,11,12,13,13a,13b,14,15,15a,15b-icosahydro-1H-cyclohepta[1,2-a:5,4-a\']dinaphthalene-3,11-diyl diacetate 27832-84-4 CAS 27832-84-4

Description

The occurrence of (3S,4aR,6aS,9aR,11S,13aR,13bS,15aS,15bR)-4,4,6a,10,10,13a,15b-heptamethyl-2,3,4,4a,5,6,6a,7,9,9a,10,11,12,13,13a,13b,14,15,15a,15b-icosahydro-1H-cyclohepta[1,2-a:5,4-a\']dinaphthalene-3,11-diyl diacetate 27832-84-4 is closely related to a carboxylic acid group, a hydroxyl group, an ether linkage, a polycyclic aromatic system in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.

(3S,4aR,6aS,9aR,11S,13aR,13bS,15aS,15bR)-4,4,6a,10,10,13a,15b-heptamethyl-2,3,4,4a,5,6,6a,7,9,9a,10,11,12,13,13a,13b,14,15,15a,15b-icosahydro-1H-cyclohepta[1,2-a:5,4-a\']dinaphthalene-3,11-diyl diacetate 27832-84-4 (CAS 27832-84-4), molecular formula C34H54O4 and molecular weight 526.79 g/mol, is a CATO reference standard with documented purity and traceability.

Owing to a carboxylic acid group, a hydroxyl group, an ether linkage, a polycyclic aromatic system, (3S,4aR,6aS,9aR,11S,13aR,13bS,15aS,15bR)-4,4,6a,10,10,13a,15b-heptamethyl-2,3,4,4a,5,6,6a,7,9,9a,10,11,12,13,13a,13b,14,15,15a,15b-icosahydro-1H-cyclohepta[1,2-a:5,4-a\']dinaphthalene-3,11-diyl diacetate 27832-84-4 is typically pale yellow to yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 526.79 g/mol — guide the selection of appropriate sample preparation and analytical techniques. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).

This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.

CATO manufactures (3S,4aR,6aS,9aR,11S,13aR,13bS,15aS,15bR)-4,4,6a,10,10,13a,15b-heptamethyl-2,3,4,4a,5,6,6a,7,9,9a,10,11,12,13,13a,13b,14,15,15a,15b-icosahydro-1H-cyclohepta[1,2-a:5,4-a\']dinaphthalene-3,11-diyl diacetate 27832-84-4 under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.

Physical & Chemical Properties

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